Polynominal
多词学名
🗣️ 情景例句
I've heard a lot about you, sir. Now I finally have the chance to meet you in person.
先生，久仰大名，现在终于让我亲自见到你了。
Do you know the exact date?
你知道确切日期吗？
Please don't touch the machines.
请不要摸这些机器。